| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $189.96 | 10.561% | $210.0217 | $210.02 | $210.00 | $210.00 |
| Purchase #2 | $201.75 | 3.683% | $209.1805 | $209.18 | $209.20 | $209.20 |
| Purchase #3 | $170.62 | 4.288% | $177.9362 | $177.94 | $177.95 | $177.90 |
| Purchase #4 | $229.74 | 12.866% | $259.2983 | $259.30 | $259.30 | $259.30 |
| Purchase #5 | $86.72 | 9.559% | $95.0096 | $95.01 | $95.00 | $95.00 |
| Purchase #6 | $153.25 | 4.490% | $160.1309 | $160.13 | $160.15 | $160.10 |
| Purchase #7 | $24.99 | 9.439% | $27.3488 | $27.35 | $27.35 | $27.30 |
| 7 purchase totals = | $1,057.03 | $1,138.9260 | $1,138.93 | $1,138.95 | $1,138.80 | |